Introduction In this tutorial, we will explore how to populate a `ListView` in a .NET MAUI app using the powerful combination of `ObservableCollection` and `INotifyPropertyChanged`. This approach ensures that changes to the underlying data are automatically reflected in the UI, providing a smooth and responsive user experience. Please, support my blog by clicking on our sponsors ad! Prerequisites Make sure you have .NET MAUI installed, and you have set up your development environment. If not, follow the official [installation guide](https://docs.microsoft.com/en-us/dotnet/maui/get-started/installation) before proceeding. Creating the Model Let's start by defining a simple model class representing items in our list. Open your project and create a new class named `ListItemModel.cs`: public class ListItemModel : INotifyPropertyChanged { private string _itemName; public string ItemName { get { return _itemName; } set { if (_it